I wanted to see if I could figure this out, but... nope.

I want to add some text to the email that comes to the store after an order. I've tried modifying it, but am not having any luck.

I've changed the includes/classes/order.php page near the bottom.
The original code was:

// send additional emails
if (SEND_EXTRA_ORDER_EMAILS_TO != '') {
$extra_info=email_collect_extra_info('','', $this->customer['firstname'] . ' ' . $this->customer['lastname'], $this->customer['email_address'], $this->customer['telephone']);
$html_msg['EXTRA_INFO'] = $extra_info['HTML'];
I added line in red:
// send additional emails
if (SEND_EXTRA_ORDER_EMAILS_TO != '') {
$extra_info=email_collect_extra_info('','', $this->customer['firstname'] . ' ' . $this->customer['lastname'], $this->customer['email_address'], $this->customer['telephone']);
$extra_info .= EMAIL_EXTRA_TEXT . "\n\n";
$html_msg['EXTRA_INFO'] = $extra_info['HTML'];
I also added this to the /languages/english/checkout_process.php:
define('EMAIL_EXTRA_TEXT', 'Text on one line:\n Text on 2nd line\n Ship by:\n text on 3rd line\n ');

It's not working.

Any ideas?

Thanks,
Kathy